Cap



FIG. 1 is a perspective view of a first embodiment of a cap showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top plan view of a second embodiment of a cap, the perspective view and bottom view are understood to be similar to FIGS. 1 and 2. 

The ornamental design for a cap, as shown and described. 